阅读说明：本技术 一种推拿针灸用针灸针定位导向进针装置 (Acupuncture needle positioning and guiding needle inserting device for massage acupuncture ) 是由 郝敬红 李志宏 李冬梅 张粲 陈捷 于 2021-09-09 设计创作，主要内容包括：本发明公开了一种推拿针灸用针灸针定位导向进针装置,包括主针管,所述主针管的外侧固定连接有升降罩和针夹壳；通过马达罩和升降罩内部的升降机构,升降机构中包括主动齿轮、马达、从动齿轮、螺杆、推进杆、推针块、滑块和标记固定块,当启动马达,马达会带着驱动端固定连接的主动齿轮开始旋转,主动齿轮带着外侧啮合连接的从动齿轮开始旋转,从动齿轮的中间固定连接有螺杆,所以从动齿轮带动螺杆开始旋转,螺杆带动外侧螺纹连接的滑块开始旋转,通过螺杆的旋转带动推进杆、推针块、滑块和标记固定块的上升和下降,这样可以达到将针灸针推出主针管的内部,达到自动出针的效果。(The invention discloses a positioning and guiding needle inserting device for an acupuncture needle for massage acupuncture, which comprises a main needle tube, wherein the outer side of the main needle tube is fixedly connected with a lifting cover and a needle clamp shell; through motor cover and the inside elevating system of lift cover, including the driving gear among the elevating system, including the motor, including a motor, an end cap, a controller, and a cover plate, driven gear, the screw rod, the pushing ram, the push pin piece, slider and mark fixed block, when starting motor, the driving gear that the motor can take drive end fixed connection begins to rotate, the driving gear takes the driven gear that outside meshing is connected to begin to rotate, driven gear's centre fixedly connected with screw rod, so driven gear drives the screw rod and begins to rotate, the slider that the screw rod drove outside threaded connection begins to rotate, rotatory drive pushing ram through the screw rod, the push pin piece, the rising and the decline of slider and mark fixed block, can reach the inside of releasing main needle tubing with the acupunture needle like this, reach the effect of automatic play needle.)

1. The utility model provides a massage acupuncture needle location direction needle inserting device for acupuncture, includes main needle tubing (1), its characterized in that: the outer side of the main needle tube (1) is fixedly connected with a lifting cover (2) and a needle clamp shell (3), one side of the lifting cover (2) is fixedly connected with a motor cover (12), the lifting cover (2) and the motor cover (12) are internally provided with a lifting mechanism, the top end of the main needle tube (1) is fixedly connected with an upper end needle tube (6), the top end of the needle clamp shell (3) is provided with a clamping mechanism, two sides of the needle clamp shell (3) are provided with openings, one side of the main needle tube (1) and one side of the needle clamp shell (3) which are mutually contacted are provided with an opening, one side of the needle clamp shell (3) is provided with a needle containing box (4), the inside of the needle containing box (4) is provided with a needle pushing mechanism, concave notches (24) are respectively formed in the top end and the bottom end of the needle containing box (4), a needle outlet probe is arranged in the bottom end of the main needle tube (1), and an acupuncture needle (11) is arranged in the main needle tube (1), the bottom fixedly connected with rubber packing ring (22) of main needle tubing (1), the top of rubber packing ring (22) is provided with LED pilot lamp (21), the inside of main needle tubing (1) and upper end needle tubing (6) is provided with direction fixed rail (10).

2. The needle positioning and guiding insertion device for massage acupuncture as claimed in claim 1, wherein: elevating system includes driving gear (13), motor (14), driven gear (15), screw rod (16), propulsion pole (17), push pin piece (18), slider (19) and mark fixed block (20), the drive end fixedly connected with driving gear (13) of motor (14), the outside meshing of driving gear (13) is connected with driven gear (15), the middle fixedly connected with screw rod (16) of driven gear (15), the outside threaded connection of screw rod (16) has slider (19), the top fixedly connected with mark fixed block (20) of slider (19), the top fixedly connected with propulsion pole (17) of mark fixed block (20), the other end fixedly connected with push pin piece (18) of propulsion pole (17).

3. The needle positioning and guiding insertion device for massage acupuncture as claimed in claim 2, wherein: the bottom of push pin piece (18) is seted up jaggedly, the breach diameter is greater than the diameter of acupunture needle (11), just the breach is less than the 1.5 times diameter of acupunture needle (11), push pin piece (18) sliding connection is in the inside of direction fixed rail (10), the top and the bottom of screw rod (16) all rotate to be connected in the inside top and the bottom of lift cover (2), motor (14) fixed connection is in the inside of motor cover (12), slider (19) sliding connection is in the inboard of lift cover (2).

4. The needle positioning and guiding insertion device for massage acupuncture as claimed in claim 3, wherein: the clamping mechanism comprises a protruding block (25), a traction rope (26), a fixed pulley (27), a button block (28), a first spring (29), a sliding plate (30) and a second spring (31), wherein the protruding block (25) is provided with two, the protruding block (25) is fixedly connected to the bottom end of the sliding plate (30), the top end of the sliding plate (30) is fixedly connected with the second spring (31), the traction rope (26) is fixedly connected to the middle of the top end of the sliding plate (30), the traction rope (26) is lapped on the outer side of the fixed pulley (27), the button block (28) is fixedly connected to the other end of the traction rope (26), and the first spring (29) is fixedly connected to the bottom end of the button block (28).

5. The needle positioning and guiding insertion device for massage acupuncture as claimed in claim 4, wherein: first spring (29) fixed connection is on the top of needle holder shell (3), fixed plate fixed connection is passed through on the both sides of fixed pulley (27) on the top of needle holder shell (3), button piece (28) sliding connection is in one side of gyro wheel safety cover (9), the size and the concave gap (24) of protruding piece (25) correspond each other.

6. The needle positioning and guiding insertion device for massage acupuncture as claimed in claim 1, wherein: the needle pushing mechanism comprises a pushing plate (23) and a third spring (35), the third spring (35) is fixedly connected to one side of the pushing plate (23), the third spring (35) is provided with a plurality of parts, the other end of the third spring (35) is fixedly connected to one side of the inside of the needle containing box (4), and the pushing plate (23) is connected to the inside of the needle containing box (4) in a sliding mode.

7. The needle positioning and guiding insertion device for massage acupuncture as claimed in claim 6, wherein: the opening is seted up to one side of dress needle box (4), the opening is seted up to one side of needle clamp shell (3), the opening is seted up to one side that needle clamp shell (3) and main needle tubing (1) contacted each other, the opening that needle clamp shell (3) one side was seted up is greater than the thickness of dress needle box (4), the opening of dress needle box (4) is greater than the diameter of acupunture needle (11), just the opening of dress needle box (4) is less than 2 times the diameter of acupunture needle (11).

8. The needle positioning and guiding insertion device for massage acupuncture as claimed in claim 1, wherein: a rectangular long hole is formed in one side of the guide fixing rail (10), the size of the rectangular long hole is the same as that of an opening of the needle containing box (4), a notch is formed in the upper end of the guide fixing rail (10), the notch is located on the outer side of the push rod (17), and the width of the notch is larger than that of the push rod (17).

9. The needle positioning and guiding insertion device for massage acupuncture as claimed in claim 8, wherein: one side of the lifting cover (2) is provided with a scale plate (5), one side of the scale plate (5) is provided with scale marks, and the top end of the scale plate (5) is provided with arrow marks.

10. The needle positioning and guiding insertion device for massage acupuncture as claimed in claim 9, wherein: the lifting cover is characterized in that control handles (8) are fixedly connected to two sides of the lifting cover (2), a lifting button (32), a descending button (33) and a magnetic button (34) are arranged on one side of each control handle (8), and an upper fixing cover (7) is fixedly connected to the top end of the upper end needle tube (6).

Technical Field

The invention belongs to the technical field of massage acupuncture and moxibustion, and particularly relates to an acupuncture needle positioning and guiding needle inserting device for massage acupuncture and moxibustion.

Background

Acupuncture and moxibustion regulates qi, blood and internal organs by stimulating the body surface acupuncture points and conducting through the meridians and collaterals of the whole body, thereby achieving the purposes of strengthening body resistance and eliminating pathogenic factors and treating diseases and protecting health.

In traditional acupuncture mode, the doctor is handed the needle and is slowly inserted the patient body surface, then takes off a needle and find the accurate position and insert, finishes a needle like this and then need take a needle again, has leaded to wasting time and energy, and the inaccurate condition in location, also can't judge accurate depth of insertion when inserting, so needs a massage acupuncture needle location guide needle insertion device for the acupunture.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the existing defects and provide a positioning and guiding needle inserting device for a massage acupuncture needle, so as to solve the problems that a doctor holds the needle to be slowly inserted into the body surface of a patient, then takes the next needle to find the position to be inserted, and then needs to take another needle when finishing one needle, thereby wasting time and labor, having inaccurate positioning and being incapable of judging the accurate insertion depth during insertion.

In order to achieve the purpose, the invention provides the following technical scheme: a positioning and guiding needle inserting device for an acupuncture needle for massage acupuncture comprises a main needle tube, wherein a lifting cover and a needle clamp shell are fixedly connected to the outer side of the main needle tube, a motor cover is fixedly connected to one side of the lifting cover, a lifting mechanism is arranged inside the lifting cover and the motor cover, an upper end needle tube is fixedly connected to the top end of the main needle tube, a clamping mechanism is arranged at the top end of the needle clamp shell, openings are formed in two sides of the needle clamp shell, an opening is formed in one side, in contact with each other, of the main needle tube and the needle clamp shell, a needle containing box is arranged on one side of the needle clamp shell, a needle pushing mechanism is arranged inside the needle containing box, concave notches are formed in the top end and the bottom end of the needle containing box, a needle outlet probe is arranged inside the bottom end of the main needle tube, an acupuncture needle is arranged inside the main needle tube, a rubber gasket is fixedly connected to the bottom end of the main needle tube, and an LED positioning lamp is arranged above the rubber gasket, and guide fixed rails are arranged inside the main needle tube and the upper end needle tube.

Preferably, elevating system includes driving gear, motor, driven gear, screw rod, pushing ram, push pin piece, slider and mark fixed block, the drive end fixedly connected with driving gear of motor, the outside meshing of driving gear is connected with driven gear, driven gear's middle fixedly connected with screw rod, the outside threaded connection of screw rod has the slider, the top fixedly connected with mark fixed block of slider, the top fixedly connected with pushing ram of mark fixed block, the other end fixedly connected with push pin piece of pushing ram.

Preferably, a notch is formed in the bottom end of the needle pushing block, the diameter of the notch is larger than that of the acupuncture needle, the notch is smaller than the diameter of 1.5 times of the acupuncture needle, the needle pushing block is connected to the inside of the guide fixing rail in a sliding mode, the top end and the bottom end of the screw rod are connected to the top end and the bottom end of the lifting cover in a rotating mode, the motor is fixedly connected to the inside of the motor cover, and the sliding block is connected to the inner side of the lifting cover in a sliding mode.

Preferably, the block mechanism includes protruding piece, haulage rope, fixed pulley, button piece, first spring, sliding plate and second spring, the protruding piece is provided with two, the equal fixed connection of protruding piece in the bottom of sliding plate, the top fixedly connected with second spring of sliding plate, fixedly connected with haulage rope in the middle of the top of sliding plate, the haulage rope overlap joint in the outside of fixed pulley, the other end fixedly connected with button piece of haulage rope, the bottom fixedly connected with first spring of button piece.

Preferably, first spring fixed connection is on the top of needle holder shell, fixed plate fixed connection is passed through on the both sides of fixed pulley in the top of needle holder shell, button piece sliding connection is in one side of gyro wheel safety cover, the size and the concave gap of protruding piece correspond each other.

Preferably, the needle pushing mechanism comprises a pushing plate and a third spring, the third spring is fixedly connected to one side of the pushing plate, the third spring is provided with a plurality of springs, the other end of each spring is fixedly connected to one side of the inside of the needle containing box, and the pushing plate is slidably connected to the inside of the needle containing box.

Preferably, an opening is formed in one side of the needle containing box, an opening is formed in one side of the needle holder shell, the main needle tube and the needle holder shell are in contact with each other, the opening formed in one side of the needle holder shell is larger than the thickness of the needle containing box, the opening of the needle containing box is larger than the diameter of the acupuncture needle, and the opening of the needle containing box is smaller than 2 times of the diameter of the acupuncture needle.

Preferably, one side of the guide fixing rail is provided with a rectangular long hole, the size of the rectangular long hole is the same as that of the opening of the needle containing box, the upper end of the guide fixing rail is provided with a notch, and the width of the notch is larger than that of the pushing rod.

Preferably, one side of the lifting cover is provided with a scale plate, one side of the scale plate is provided with scale marks, and the top end of the scale plate is provided with arrow marks.

Preferably, the two sides of the lifting cover are fixedly connected with control handles, one side of each control handle is provided with a lifting button, a descending button and a magnetic button, and the top end of the upper-end needle tube is fixedly connected with an upper fixing cover.

Compared with the prior art, the invention provides an acupuncture needle positioning and guiding needle inserting device for massage acupuncture and moxibustion, which has the following beneficial effects:

1. according to the invention, through the motor cover and the lifting mechanism in the lifting cover, the lifting mechanism comprises a driving gear, a motor, a driven gear, a screw rod, a pushing rod, a needle pushing block, a sliding block and a mark fixing block, when the motor is started, the motor can drive the driving gear fixedly connected with a driving end to start rotating, the driving gear drives the driven gear meshed and connected with the outer side to start rotating, the screw rod is fixedly connected with the middle of the driven gear, so that the driven gear drives the screw rod to start rotating, the screw rod drives the sliding block in threaded connection with the outer side to start rotating, and the pushing rod, the needle pushing block, the sliding block and the mark fixing block are driven to ascend and descend by the rotation of the screw rod, so that an acupuncture needle can be pushed out of the interior of a main needle tube, and the effect of automatic needle discharging is achieved;

2. the invention adopts the needle pushing mechanism in the needle containing box, the needle pushing mechanism is arranged in the needle containing box and comprises a pushing plate and a third spring, the acupuncture needle is put in the needle containing box, and by compressing the third spring, can be used for placing a plurality of acupuncture needles, after the acupuncture needles are placed, the opening direction of the needle containing box is aligned with the opening of the needle holder shell and inserted into the needle containing box, the length of the opening of the needle containing box is larger than that of the acupuncture needles, and the width of the opening is larger than the diameter of one acupuncture needle and is less than 2 times of the diameter of the acupuncture needle, thus achieving the effect that one acupuncture needle can pass through but a plurality of acupuncture needles can not pass through, and a guide fixed rail is arranged in the lifting cover, a rectangular slotted hole with a corresponding opening is arranged on the outer side of the guide fixed rail, the needle can be pushed into the fixed rail through the rectangular long hole to be ready for needle discharge, so that the effect of convenient needle insertion can be achieved;

3. through the needle pushing block in the lifting mechanism, after the needle is pushed into the guide fixed rail by the needle pushing mechanism, the magnetic conduction button is pressed, a small notch is formed in the middle of the needle pushing block, the diameter of the notch is larger than that of an acupuncture needle and is smaller than 1.5 times that of the acupuncture needle, the magnetic conduction of the needle pushing block attracts the acupuncture needle, and the rectangular long hole on one side of the guide fixed rail is blocked in the descending process of the pushing rod, so that other acupuncture needles cannot enter the guide fixed rail, a new needle can be entered after the acupuncture needle in the guide fixed rail is used, if the needle is successfully exited, the magnetic conduction button is pressed again, the needle pushing block is demagnetized to loosen the acupuncture needle, and the effect of facilitating needle ejection can be achieved;

4. according to the invention, the needle outlet probe is arranged in the bottom end of the main needle tube, after the needle is pushed out by the lifting mechanism, the needle can be aligned to the position of a patient needing to be pricked by the needle outlet probe, the outlet of the needle outlet probe is larger than the diameter of an acupuncture needle and smaller than 1.5 times of the diameter of the acupuncture needle, so that a new needle is prevented from being mistakenly inserted, the rubber gasket is fixedly connected to the bottom end of the main needle tube, therefore, the skin can have a comfortable feeling when tightly attached to the skin, the psychological pressure of the patient is reduced, the LED positioning lamp is fixedly connected above the rubber gasket, and the LED positioning lamp can illuminate the position needing to be pricked, so that the pricking position is convenient to see clearly;

5. according to the invention, through the traction rope and the clamping mechanism arranged in the top end of the needle clamp shell, after the needle box enters the needle clamp shell, two concave notches are respectively arranged at the top end and one side of the bottom end of the needle box and correspond to the convex blocks arranged at the top end and the bottom end in the needle clamp shell respectively, the convex blocks enter the concave notches to achieve a clamping state, the traction rope is fixedly connected in the middle of the top end of the sliding plate, the traction rope is lapped at the outer side of the fixed pulley, the other end of the traction rope is fixedly connected to one side of the button block, when the button block is pressed, the first spring is fixedly connected at the bottom end of the button block, and the button block pulls up the sliding plate through the traction rope to enable the convex blocks to be separated from the concave notches, so that a loosening effect can be achieved.

The device has the advantages that the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:

FIG. 1 is a perspective view of a positioning and guiding insertion device for a massage acupuncture needle according to the present invention;

FIG. 2 is a schematic view of a part of the structure of a positioning and guiding insertion device for a massage acupuncture needle according to the present invention;

FIG. 3 is a schematic perspective view of the interior of the elevating cover of the needle inserting device for positioning and guiding the acupuncture needle for massage and moxibustion according to the present invention;

FIG. 4 is a schematic view showing the internal structure of a motor housing of a positioning and guiding insertion device for a massage needle for acupuncture;

FIG. 5 is a schematic view showing the internal structure of a needle holder housing and a needle mounting case in a positioning and guiding insertion device for a massage needle for acupuncture;

FIG. 6 is an enlarged schematic view of A in FIG. 1;

FIG. 7 is an enlarged view of B in FIG. 5;

FIG. 8 is an enlarged view of C in FIG. 5;

in the figure: the needle tube comprises a main needle tube 1, a lifting cover 2, a needle clamp shell 3, a needle containing box 4, a scale plate 5, an upper end needle tube 6, an upper fixing cover 7, a control handle 8, a roller wheel protection cover 9, a guide fixing rail 10, an acupuncture needle 11, a motor cover 12, a driving gear 13, a motor 14, a driven gear 15, a screw 16, a push rod 17, a needle pushing block 18, a sliding block 19, a mark fixing block 20, an LED positioning lamp 21, a rubber gasket 22, a push plate 23, a concave notch 24, a convex block 25, a traction rope 26, a fixed pulley 27, a button block 28, a first spring 29, a sliding plate 30, a second spring 31, a lifting button 32, a descending button 33, a magnetic button 34 and a third spring 35.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-8, the present invention provides a technical solution: a positioning and guiding needle inserting device for an acupuncture needle for massage acupuncture comprises a main needle tube 1, a lifting cover 2 and a needle clamp shell 3 are fixedly connected to the outer side of the main needle tube 1, a motor cover 12 is fixedly connected to one side of the lifting cover 2, a lifting mechanism is arranged inside the lifting cover 2 and the motor cover 12, an upper end needle tube 6 is fixedly connected to the top end of the main needle tube 1, a clamping mechanism is arranged at the top end of the needle clamp shell 3, openings are formed in two sides of the needle clamp shell 3, an opening is formed in one side, in contact with the main needle tube 1 and the needle clamp shell 3, a needle containing box 4 is arranged on one side of the needle clamp shell 3, a needle pushing mechanism is arranged inside the needle containing box 4, concave notches 24 are formed in the top end and the bottom end of the needle containing box 4, a needle outlet probe is arranged inside the bottom end of the main needle tube 1, an acupuncture needle 11 is arranged inside the main needle tube 1, a rubber gasket 22 is fixedly connected to the bottom end of the main needle tube 1, an LED positioning lamp 21 is arranged above the rubber gasket 22, the inside of the main needle tube 1 and the upper end needle tube 6 is provided with a guide fixed rail 10, the LED positioning lamp 21 can enable a user to see the part which needs to be inserted under the condition of poor illumination, the lifting mechanism comprises a driving gear 13, a motor 14, a driven gear 15, a screw 16, a push rod 17, a push needle block 18, a slide block 19 and a mark fixed block 20, the driving end of the motor 14 is fixedly connected with the driving gear 13, the outer side of the driving gear 13 is engaged with the driven gear 15, the middle of the driven gear 15 is fixedly connected with the screw 16, the outer side of the screw 16 is in threaded connection with the slide block 19, the top end of the slide block 19 is fixedly connected with the mark fixed block 20, the top end of the mark fixed block 20 is fixedly connected with the push rod 17, the other end of the push needle block 18 is fixedly connected with the push needle block 18, the effect of needle outlet can be achieved through the lifting mechanism, the bottom end of the push needle block 18 is provided with a gap, the diameter of the gap is larger than the diameter of the acupuncture needle 11, and the gap is smaller than 1.5 times of the diameter of the acupuncture needle 11, the push pin block 18 is connected inside the guide fixing rail 10 in a sliding manner, the top end and the bottom end of the screw rod 16 are both rotatably connected with the top end and the bottom end inside the lifting cover 2, the motor 14 is fixedly connected inside the motor cover 12, the slide block 19 is connected inside the lifting cover 2 in a sliding manner, the clamping mechanism comprises a protruding block 25, a traction rope 26, a fixed pulley 27, a button block 28, a first spring 29, a sliding plate 30 and a second spring 31, the protruding block 25 is provided with two blocks, the protruding block 25 is fixedly connected with the bottom end of the sliding plate 30, the top end of the sliding plate 30 is fixedly connected with the second spring 31, the middle of the top end of the sliding plate 30 is fixedly connected with the traction rope 26, the traction rope 26 is lapped outside the fixed pulley 27, the other end of the traction rope 26 is fixedly connected with the button block 28, the bottom end of the button block 28 is fixedly connected with the first spring 29, the needle containing box 4 can be clamped or loosened by the clamping mechanism, the effect of inserting the needle is conveniently achieved.

Example two

Referring to fig. 1-8, the present invention provides a technical solution: a positioning and guiding needle inserting device for an acupuncture needle for massage acupuncture comprises a main needle tube 1, a lifting cover 2 and a needle clamp shell 3 are fixedly connected to the outer side of the main needle tube 1, a motor cover 12 is fixedly connected to one side of the lifting cover 2, a lifting mechanism is arranged inside the lifting cover 2 and the motor cover 12, an upper end needle tube 6 is fixedly connected to the top end of the main needle tube 1, a clamping mechanism is arranged at the top end of the needle clamp shell 3, openings are formed in two sides of the needle clamp shell 3, an opening is formed in one side, in contact with the main needle tube 1 and the needle clamp shell 3, a needle containing box 4 is arranged on one side of the needle clamp shell 3, a needle pushing mechanism is arranged inside the needle containing box 4, concave notches 24 are formed in the top end and the bottom end of the needle containing box 4, a needle outlet probe is arranged inside the bottom end of the main needle tube 1, an acupuncture needle 11 is arranged inside the main needle tube 1, a rubber gasket 22 is fixedly connected to the bottom end of the main needle tube 1, an LED positioning lamp 21 is arranged above the rubber gasket 22, the main needle tube 1 and the upper end needle tube 6 are internally provided with a guide fixed rail 10, and the LED positioning lamp 21 can make a user clearly see the part needing to be inserted under the condition of poor illumination.

In the invention, preferably, the lifting mechanism comprises a driving gear 13, a motor 14, a driven gear 15, a screw 16, a pushing rod 17, a push pin block 18, a slider 19 and a mark fixing block 20, the driving gear 13 is fixedly connected to the driving end of the motor 14, the driven gear 15 is meshed and connected to the outer side of the driving gear 13, the screw 16 is fixedly connected to the middle of the driven gear 15, the slider 19 is connected to the outer side of the screw 16 through threads, the mark fixing block 20 is fixedly connected to the top end of the slider 19, the pushing rod 17 is fixedly connected to the top end of the mark fixing block 20, the push pin block 18 is fixedly connected to the other end of the pushing rod 17, and the needle outlet effect can be achieved through the lifting mechanism.

In the present invention, preferably, the bottom end of the push pin block 18 is provided with a notch, the diameter of the notch is larger than the diameter of the acupuncture needle 11, and the notch is smaller than 1.5 times of the diameter of the acupuncture needle 11, the push pin block 18 is slidably connected inside the guide fixing rail 10, the top end and the bottom end of the screw 16 are both rotatably connected to the top end and the bottom end inside the elevating cover 2, the motor 14 is fixedly connected inside the motor cover 12, the slider 19 is slidably connected inside the elevating cover 2, the engaging mechanism comprises two convex blocks 25, a traction rope 26, a fixed pulley 27, a button block 28, a first spring 29, a sliding plate 30 and a second spring 31, the convex blocks 25 are all fixedly connected to the bottom end of the sliding plate 30, the top end of the sliding plate 30 is fixedly connected to the second spring 31, the traction rope 26 is fixedly connected to the middle of the top end of the sliding plate 30, the traction rope 26 is lapped outside the fixed pulley 27, the other end of the traction rope 26 is fixedly connected to the button block 28, the bottom end of the button block 28 is fixedly connected with a first spring 29, and the needle containing box 4 can be clamped or loosened through a clamping mechanism, so that the needle inserting effect is conveniently achieved.

In the present invention, it is preferable that the first spring 29 is fixedly connected to the top end of the needle holder housing 3, both sides of the fixed pulley 27 are fixedly connected to the top end of the needle holder housing 3 through fixing plates, the button block 28 is slidably connected to one side of the roller protection cover 9, the size of the protrusion block 25 corresponds to the size of the concave gap 24, the needle pushing mechanism includes the pushing plate 23 and the third spring 35, one side of the pushing plate 23 is fixedly connected to the third spring 35, the number of the third springs 35 is plural, the other end of the third spring 35 is fixedly connected to one side of the interior of the needle containing case 4, the pushing plate 23 is slidably connected to the interior of the needle containing case 4, and the acupuncture needle 11 is fed into the interior of the main needle tube 1 through the needle pushing mechanism.

In the present invention, preferably, an opening is formed at one side of the needle containing case 4, an opening is formed at one side of the needle containing case 3, the contact side of the needle containing case 3 and the main needle tube 1 is formed at an opening, the opening formed at one side of the needle containing case 3 is larger than the thickness of the needle containing case 4, the opening of the needle containing case 4 is larger than the diameter of the needle containing case 11, and the opening of the needle containing case 4 is smaller than 2 times the diameter of the needle containing case 11, such that the insertion of one needle 11 is facilitated, and a plurality of needles 11 are not allowed to simultaneously enter, a rectangular long hole is formed at one side of the guide fixing rail 10, the rectangular long hole has the same size as the opening of the needle containing case 4, a notch is formed at the upper end of the guide fixing rail 10, the width of the notch is larger than the width of the push rod 17, and the needle 11 can enter the interior from the rectangular long hole and reach the bottom end of the push block 18.

In the present invention, it is preferable that a scale plate 5 is provided at one side of the elevating cover 2, scale lines are provided at one side of the scale plate 5, an arrow mark is provided at the top end of the scale plate 5, an initial position of the acupuncture needle 11 after entering the guide fixing rail 10 can be known by the arrow mark, the scale lines allow a user to clearly see the depth of the needle inserted into the patient, manipulation handles 8 are fixedly connected to both sides of the elevating cover 2, an ascending button 32, a descending button 33 and a magnetic button 34 are provided at one side of the manipulation handles 8, an upper fixing cap 7 is fixedly connected to the top end of the upper needle tube 6, and the elevating mechanism and the needle withdrawing can be controlled by the ascending button 32, the descending button 33 and the magnetic button 34.

The working principle and the using process of the invention are as follows: when in use, the acupuncture needle 11 is put into the needle containing box 4, through the clamping mechanism arranged in the top end of the traction rope 26 and the needle holder shell 3, after the needle containing box 4 enters the needle holder shell 3, two concave notches 24 are arranged on one side of the top end and one side of the bottom end of the needle containing box 4 respectively, the convex blocks 25 are arranged corresponding to the top end and the bottom end in the needle holder shell 3 respectively, the convex blocks 25 enter the concave notches 24 to achieve a clamping state, the traction rope 26 is fixedly connected in the middle of the top end of the sliding plate 30, the traction rope 26 is lapped on the outer side of the fixed pulley 27, the other end of the traction rope 26 is fixedly connected to one side of the button block 28, when the button block 28 is pressed, the first spring 29 is fixedly connected at the bottom end of the button block 28, the sliding plate 30 is pulled up by the traction rope 26 through the button block 28, the convex blocks 25 are separated from the concave notches 24, thus, the loosening effect can be achieved, then, through the needle pushing mechanism in the needle containing box 4, a needle pushing mechanism is arranged in the needle containing box 4, the needle pushing mechanism comprises a pushing plate 23 and a third spring 35, the acupuncture needle 11 is placed in the needle containing box 4, a plurality of acupuncture needles 11 can be placed by compressing the third spring 35, after the acupuncture needle 11 is placed, the opening direction of the needle containing box 4 is aligned with the opening of the needle clamp shell 3 and is inserted into the opening, the length of the opening of the needle containing box 4 is larger than that of the acupuncture needle 11, the width of the opening is larger than the diameter of one acupuncture needle 11 and is smaller than 2 times of the diameter of the acupuncture needle 11, so that the effect that one acupuncture needle 11 can pass through and cannot pass through can be achieved, the guide fixing rail 10 is arranged in the lifting cover 2, a rectangle corresponding to the opening is arranged on the outer side of the guide fixing rail 10 and is in a long hole, the acupuncture needle 11 can be pushed into the guide fixing rail 10 through the rectangle to prepare a long hole, then, through the lifting mechanism in the motor housing 12 and the lifting housing 2, the lifting mechanism includes a driving gear 13, a motor 14, a driven gear 15, a screw 16, a pushing rod 17, a needle pushing block 18, a slider 19 and a mark fixing block 20, when the motor 14 is started, the motor 14 drives the driving gear 13 fixedly connected with the driving end to start rotating, the driving gear 13 drives the driven gear 15 engaged with the outside to start rotating, the screw 16 is fixedly connected with the middle of the driven gear 15, so the driven gear 15 drives the screw 16 to start rotating, the screw 16 drives the slider 19 connected with the outside thread to start rotating, the pushing rod 17, the needle pushing block 18, the slider 19 and the mark fixing block 20 are driven to ascend and descend by the rotation of the screw 16, then through the needle pushing block 18, after the needle pushing mechanism pushes the acupuncture needle 11 into the guide fixing rail 10, the magnetic button 34 is pressed down, a small notch is formed in the middle of the needle pushing block 18, and the gap is larger than the diameter of the acupuncture needle 11 and smaller than 1.5 times the diameter of the acupuncture needle 11, the needle pushing block 18 is magnetized to suck the acupuncture needle 11, and the rectangular long hole at one side of the guide fixing rail 10 is blocked in the process of descending the push rod 17, so that other acupuncture needles 11 can not enter the guide fixing rail 10, and the acupuncture needle 11 in the guide fixing rail 10 can enter a new acupuncture needle 11 after being used, if the acupuncture needle 11 is successfully pushed out, the magnetic button 34 is pressed to demagnetize the needle pushing block 18 and loosen the acupuncture needle 11, thus achieving the effect of convenient needle outlet, and finally, the needle outlet probe is arranged in the bottom end of the main needle tube 1, the position of the patient needing needle insertion can be aligned through the needle outlet probe after the acupuncture needle 11 is pushed out by the lifting mechanism, and the outlet of the needle outlet probe is larger than the diameter of the acupuncture needle 11 and smaller than 1.5 times the diameter of the acupuncture needle 11, thereby avoiding the wrong insertion of a new needle, the bottom end of the main needle tube 1 is fixedly connected with a rubber gasket 22, so that the skin can have a comfortable feeling when tightly attached to the skin, the psychological pressure of a patient is reduced, the LED positioning lamp 21 is fixedly connected above the rubber gasket 22, the LED positioning lamp 21 can illuminate the part needing acupuncture, the acupuncture part can be conveniently seen clearly, the scale plate 5 is arranged on one side of the lifting cover 2, the insertion depth of the acupuncture needle 11 can not be easily seen when the acupuncture is conducted, the position of the current acupuncture needle 11 can be judged by the mark fixing block 20 in the lifting mechanism, the mark fixing block 20 and the needle pushing block 18 are on the same horizontal line, so that the position of the acupuncture needle 11 can be conveniently judged, the effect of inserting and withdrawing the needle can be achieved, and the operation is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.